added support for wxTE_NO_VSCROLL (patch 1588605) and documented its behaviour

[wxWidgets.git] / src / mac / carbon / msgdlg.cpp

diff --git a/src/mac/carbon/msgdlg.cpp b/src/mac/carbon/msgdlg.cpp
index 655d74bc43e0da80e3091d4fe0d271b22d881605..e7fc38da4096eeb5f946bdedf0e85237615a6137 100644 (file)
--- a/src/mac/carbon/msgdlg.cpp
+++ b/src/mac/carbon/msgdlg.cpp
@@ -11,15 +11,22 @@
 
 #include "wx/wxprec.h"
 
 
 #include "wx/wxprec.h"
 

-#include "wx/app.h"

 #include "wx/msgdlg.h"
 #include "wx/msgdlg.h"

-#include "wx/intl.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/app.h"
+#endif
+

 #include "wx/mac/uma.h"
 
 #include "wx/mac/uma.h"
 

+

 IMPLEMENT_CLASS(wxMessageDialog, wxDialog)
 
 IMPLEMENT_CLASS(wxMessageDialog, wxDialog)
 

-wxMessageDialog::wxMessageDialog(wxWindow *parent, const wxString& message, const wxString& caption,
-                                 long style, const wxPoint& pos)
+
+wxMessageDialog::wxMessageDialog(
+    wxWindow *parent, const wxString& message, const wxString& caption,
+    long style, const wxPoint& pos )

 {
     m_caption = caption;
     m_message = message;
 {
     m_caption = caption;
     m_message = message;


@@ -29,288 +36,197 @@ wxMessageDialog::wxMessageDialog(wxWindow *parent, const wxString& message, cons
 
 int wxMessageDialog::ShowModal()
 {
 
 int wxMessageDialog::ShowModal()
 {

-    int resultbutton = wxID_CANCEL ;
+    int resultbutton = wxID_CANCEL;

 
     const long style = GetMessageDialogStyle();
 
 
     const long style = GetMessageDialogStyle();
 

-    wxASSERT_MSG( ( style & 0x3F ) != wxYES , wxT("this style is not supported on mac") ) ;
+    wxASSERT_MSG( (style & 0x3F) != wxYES, wxT("this style is not supported on Mac") );

 
 

-    AlertType alertType = kAlertPlainAlert ;
+    AlertType alertType = kAlertPlainAlert;

     if (style & wxICON_EXCLAMATION)
     if (style & wxICON_EXCLAMATION)

-        alertType = kAlertNoteAlert ;
+        alertType = kAlertNoteAlert;

     else if (style & wxICON_HAND)
     else if (style & wxICON_HAND)

-        alertType = kAlertStopAlert ;
+        alertType = kAlertStopAlert;

     else if (style & wxICON_INFORMATION)
     else if (style & wxICON_INFORMATION)

-        alertType = kAlertNoteAlert ;
+        alertType = kAlertNoteAlert;

     else if (style & wxICON_QUESTION)
     else if (style & wxICON_QUESTION)

-        alertType = kAlertCautionAlert ;
+        alertType = kAlertCautionAlert;

 
 #if TARGET_API_MAC_OSX
 
 #if TARGET_API_MAC_OSX

-    CFStringRef defaultButtonTitle = NULL ;
-    CFStringRef alternateButtonTitle = NULL ;
-    CFStringRef otherButtonTitle = NULL ;
-
-    wxMacCFStringHolder cfTitle(m_caption , m_font.GetEncoding());
-    wxMacCFStringHolder cfText(m_message , m_font.GetEncoding());
-
-    wxMacCFStringHolder cfNoString(_("No") , m_font.GetEncoding()) ;
-    wxMacCFStringHolder cfYesString( _("Yes") , m_font.GetEncoding()) ;
-    wxMacCFStringHolder cfCancelString( _("Cancel") , m_font.GetEncoding()) ;    
-    
-    int buttonId[4] = { 0 , 0 , 0 , wxID_CANCEL /* time-out */ } ;
-    
-    if (style & wxYES_NO)
+    if ( !wxIsMainThread() )

     {
     {

-        if ( style & wxNO_DEFAULT )
-        {
-            defaultButtonTitle = cfNoString ;
-            alternateButtonTitle = cfYesString ;
-            buttonId[0] = wxID_NO ;
-            buttonId[1] = wxID_YES ;
-        }
-        else
-        {
-            defaultButtonTitle = cfYesString ;
-            alternateButtonTitle = cfNoString ;
-            buttonId[0] = wxID_YES ;
-            buttonId[1] = wxID_NO ;
-        }
-        if (style & wxCANCEL)
-        {
-            otherButtonTitle = cfCancelString ;
-            buttonId[2] = wxID_CANCEL ;
-        }
-    }
-    else
-    {
-        // the msw implementation even shows an ok button if it is not specified, we'll do the same
-        buttonId[0] = wxID_OK ;
-        if (style & wxCANCEL)
-        {
-            alternateButtonTitle = cfCancelString ;
-            buttonId[1] = wxID_CANCEL ;
-        }
-    }
-
-    CFOptionFlags exitButton ;
-    OSStatus err = CFUserNotificationDisplayAlert ( 0 , alertType , NULL , NULL , NULL , cfTitle , cfText ,
-                                                    defaultButtonTitle , alternateButtonTitle , otherButtonTitle , &exitButton );
-    if ( err == noErr )
-        resultbutton = buttonId[exitButton] ;
+        CFStringRef defaultButtonTitle = NULL;
+        CFStringRef alternateButtonTitle = NULL;
+        CFStringRef otherButtonTitle = NULL;

 
 

-#else
-    short result ;
-    
-#if TARGET_CARBON
-    if ( UMAGetSystemVersion() >= 0x1000 )
-    {
-        AlertStdCFStringAlertParamRec param ;
-        wxMacCFStringHolder cfNoString(_("No") , m_font.GetEncoding()) ;
-        wxMacCFStringHolder cfYesString( _("Yes") , m_font.GetEncoding()) ;
+        wxMacCFStringHolder cfTitle( m_caption, m_font.GetEncoding() );
+        wxMacCFStringHolder cfText( m_message, m_font.GetEncoding() );

 
 

-        wxMacCFStringHolder cfTitle(m_caption , m_font.GetEncoding());
-        wxMacCFStringHolder cfText(m_message , m_font.GetEncoding());
-
-        param.movable = true;
-        param.flags = 0 ;
-        param.version = kStdCFStringAlertVersionOne ;
+        wxMacCFStringHolder cfNoString( _("No"), m_font.GetEncoding() );
+        wxMacCFStringHolder cfYesString( _("Yes"), m_font.GetEncoding() );
+        wxMacCFStringHolder cfOKString( _("OK") , m_font.GetEncoding()) ;
+        wxMacCFStringHolder cfCancelString( _("Cancel"), m_font.GetEncoding() );

 
 

-        bool skipDialog = false ;
+        int buttonId[4] = { 0, 0, 0, wxID_CANCEL /* time-out */ };

 
         if (style & wxYES_NO)
         {
 
         if (style & wxYES_NO)
         {

-            if (style & wxCANCEL)
+            if ( style & wxNO_DEFAULT )

             {
             {

-                param.defaultText     = cfYesString ;
-                param.cancelText     = (CFStringRef) kAlertDefaultCancelText;
-                param.otherText     = cfNoString ;
-                param.helpButton     = false ;
-                param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton;
-                param.cancelButton     = kAlertStdAlertCancelButton;
+                defaultButtonTitle = cfNoString;
+                alternateButtonTitle = cfYesString;
+                buttonId[0] = wxID_NO;
+                buttonId[1] = wxID_YES;

             }
             else
             {
             }
             else
             {

-                param.defaultText     = cfYesString ;
-                param.cancelText     = NULL;
-                param.otherText     = cfNoString ;
-                param.helpButton     = false ;
-                param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton;
-                param.cancelButton     = 0;
+                defaultButtonTitle = cfYesString;
+                alternateButtonTitle = cfNoString;
+                buttonId[0] = wxID_YES;
+                buttonId[1] = wxID_NO;

             }
             }

-        }
-        // the msw implementation even shows an ok button if it is not specified, we'll do the same
-        else
-        {

             if (style & wxCANCEL)
             {
             if (style & wxCANCEL)
             {

-                // thats a cancel missing
-                param.defaultText     = (CFStringRef) kAlertDefaultOKText ;
-                param.cancelText     = (CFStringRef) kAlertDefaultCancelText ;
-                param.otherText     = NULL;
-                param.helpButton     = false ;
-                param.defaultButton = kAlertStdAlertOKButton;
-                param.cancelButton     = 0;
-            }
-            else
-            {
-                param.defaultText     = (CFStringRef) kAlertDefaultOKText ;
-                param.cancelText     = NULL;
-                param.otherText     = NULL;
-                param.helpButton     = false ;
-                param.defaultButton = kAlertStdAlertOKButton;
-                param.cancelButton     = 0;
+                otherButtonTitle = cfCancelString;
+                buttonId[2] = wxID_CANCEL;

             }
         }
             }
         }

-        /*

         else
         {
         else
         {

-            skipDialog = true ;
+            // the MSW implementation even shows an OK button if it is not specified, we'll do the same
+            buttonId[0] = wxID_OK;
+            // using null as default title does not work on earlier systems
+            defaultButtonTitle = cfOKString;
+            if (style & wxCANCEL)
+            {
+                alternateButtonTitle = cfCancelString;
+                buttonId[1] = wxID_CANCEL;
+            }

         }
         }

-        */

 
 

-        param.position = kWindowDefaultPosition;
-        if ( !skipDialog )
-        {
-            DialogRef alertRef ;
-            CreateStandardAlert( alertType , cfTitle , cfText , &param , &alertRef ) ;
-            RunStandardAlert( alertRef , NULL , &result ) ;
-        }
-        if ( skipDialog )
-            return wxID_CANCEL ;
+        CFOptionFlags exitButton;
+        OSStatus err = CFUserNotificationDisplayAlert(
+            0, alertType, NULL, NULL, NULL, cfTitle, cfText,
+            defaultButtonTitle, alternateButtonTitle, otherButtonTitle, &exitButton );
+        if (err == noErr)
+            resultbutton = buttonId[exitButton];

     }
     else
 #endif
     {
     }
     else
 #endif
     {

-        AlertStdAlertParamRec    param;
+        short result;

 
 

-        Str255 yesPString ;
-        Str255 noPString ;
+        AlertStdCFStringAlertParamRec param;
+        wxMacCFStringHolder cfNoString( _("No"), m_font.GetEncoding() );
+        wxMacCFStringHolder cfYesString( _("Yes"), m_font.GetEncoding() );

 
 

-        Str255 pascalTitle ;
-        Str255 pascalText ;
-        wxMacStringToPascal( m_caption , pascalTitle ) ;
-        wxMacStringToPascal( _("Yes") , yesPString ) ;
-        wxMacStringToPascal(  _("No") , noPString ) ;
-        wxMacStringToPascal( m_message , pascalText ) ;
+        wxMacCFStringHolder cfTitle( m_caption, m_font.GetEncoding() );
+        wxMacCFStringHolder cfText( m_message, m_font.GetEncoding() );
+
+        param.movable = true;
+        param.flags = 0;
+        param.version = kStdCFStringAlertVersionOne;
+
+        bool skipDialog = false;

 
 

-        param.movable         = true;
-        param.filterProc     = NULL ;

         if (style & wxYES_NO)
         {
             if (style & wxCANCEL)
             {
         if (style & wxYES_NO)
         {
             if (style & wxCANCEL)
             {

-                param.defaultText     = yesPString ;
-                param.cancelText     = (StringPtr) kAlertDefaultCancelText;
-                param.otherText     = noPString ;
-                param.helpButton     = false ;
-                param.defaultButton = kAlertStdAlertOKButton;
-                param.cancelButton     = kAlertStdAlertCancelButton;
+                param.defaultText = cfYesString;
+                param.cancelText = (CFStringRef) kAlertDefaultCancelText;
+                param.otherText = cfNoString;
+                param.helpButton = false;
+                param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton;
+                param.cancelButton = kAlertStdAlertCancelButton;

             }
             else
             {
             }
             else
             {

-                param.defaultText     = yesPString ;
-                param.cancelText     = NULL;
-                param.otherText     = noPString ;
-                param.helpButton     = false ;
-                param.defaultButton = kAlertStdAlertOKButton;
-                param.cancelButton     = 0;
+                param.defaultText = cfYesString;
+                param.cancelText = NULL;
+                param.otherText = cfNoString;
+                param.helpButton = false;
+                param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton;
+                param.cancelButton = 0;

             }
         }
             }
         }

-        else if (style & wxOK)
+        // the MSW implementation even shows an OK button if it is not specified, we'll do the same
+        else

         {
             if (style & wxCANCEL)
             {
         {
             if (style & wxCANCEL)
             {

-                param.defaultText     = (StringPtr) kAlertDefaultOKText ;
-                param.cancelText     = (StringPtr) kAlertDefaultCancelText ;
-                param.otherText     = NULL;
-                param.helpButton     = false ;
+                // that's a cancel missing
+                param.defaultText = (CFStringRef) kAlertDefaultOKText;
+                param.cancelText = (CFStringRef) kAlertDefaultCancelText;
+                param.otherText = NULL;
+                param.helpButton = false;

                 param.defaultButton = kAlertStdAlertOKButton;
                 param.defaultButton = kAlertStdAlertOKButton;

-                param.cancelButton     = 0;
+                param.cancelButton = 0;

             }
             else
             {
             }
             else
             {

-                param.defaultText     = (StringPtr) kAlertDefaultOKText ;
-                param.cancelText     = NULL;
-                param.otherText     = NULL;
-                param.helpButton     = false ;
+                param.defaultText = (CFStringRef) kAlertDefaultOKText;
+                param.cancelText = NULL;
+                param.otherText = NULL;
+                param.helpButton = false;

                 param.defaultButton = kAlertStdAlertOKButton;
                 param.defaultButton = kAlertStdAlertOKButton;

-                param.cancelButton     = 0;
+                param.cancelButton = 0;

             }
         }
             }
         }

-        else
-        {
-            return resultbutton ;
-        }
-
-        param.position         = 0;
-
-        StandardAlert( alertType, pascalTitle, pascalText, &param, &result );
-    }

 
 

-    if (style & wxOK)
-    {
-        if (style & wxCANCEL)
+        param.position = kWindowDefaultPosition;
+        if ( !skipDialog )

         {
         {

-            //TODO add Cancelbutton
-            switch( result )
-            {
-            case 1 :
-                resultbutton = wxID_OK ;
-                break ;
-            case 2 :
-                break ;
-            case 3 :
-                break ;
-            }
+            DialogRef alertRef;
+            CreateStandardAlert( alertType, cfTitle, cfText, &param, &alertRef );
+            RunStandardAlert( alertRef, NULL, &result );

         }
         else
         {
         }
         else
         {

-            switch( result )
-            {
-            case 1 :
-                resultbutton = wxID_OK ;
-                break ;
-            case 2 :
-                break ;
-            case 3 :
-                break ;
-            }
+            return wxID_CANCEL;

         }
         }

-    }
-    else if (style & wxYES_NO)
-    {
-        if (style & wxCANCEL)
+
+        if (style & wxOK)

         {
         {

-            switch( result )
+            switch ( result )

             {
             {

-            case 1 :
-                resultbutton = wxID_YES ;
-                break ;
-            case 2 :
-                resultbutton = wxID_CANCEL ;
-                break ;
-            case 3 :
-                resultbutton = wxID_NO ;
-                break ;
+            case 1:
+                resultbutton = wxID_OK;
+                break;
+
+            case 2:
+                // TODO: add Cancel button
+                // if (style & wxCANCEL)
+                //     resultbutton = wxID_CANCEL;
+                break;
+
+            case 3:
+            default:
+                break;

             }
         }
             }
         }

-        else
+        else if (style & wxYES_NO)

         {
         {

-            switch( result )
+            switch ( result )

             {
             {

-            case 1 :
-                resultbutton = wxID_YES ;
-                break ;
-            case 2 :
-                break ;
-            case 3 :
-                resultbutton = wxID_NO ;
-                break ;
+            case 1:
+                resultbutton = wxID_YES;
+                break;
+
+            case 2:
+                if (!(style & wxCANCEL))
+                    resultbutton = wxID_CANCEL;
+                break;
+
+            case 3:
+                resultbutton = wxID_NO;
+                break;
+
+            default:
+                break;

             }
         }
     }
             }
         }
     }

-#endif
-    
-    return resultbutton ;
-}

 
 

+    return resultbutton;
+}